document.write( "Question 401171: Hai sir, pls help me on this problem, i got stuck with this,
\n" ); document.write( "A has Rs. 80 and B has Rs. 40. How much money must A give to B so that B's money becomes twice the money that is left with A?
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Algebra.Com's Answer #283917 by Tatiana_Stebko(1539)\"\" \"About 
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Let x that amount of money then A will give to B
\n" ); document.write( "after this A will have Rs.\"%2880-x%29\" and B will have Rs \"%2840%2Bx%29\"
\n" ); document.write( "B's money becomes twice the money that is left with A, so \"%2840%2Bx%29=2%2A%2880-x%29\"
\n" ); document.write( ".
\n" ); document.write( "\"%2840%2Bx%29=2%2A%2880-x%29\"
\n" ); document.write( "\"40%2Bx=160-2x\"
\n" ); document.write( "\"x%2B2x=160-40\"
\n" ); document.write( "\"3x=120\"
\n" ); document.write( "\"x=120%2F3\"
\n" ); document.write( "\"x=40\"
\n" ); document.write( "A must give to B Rs.40
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